此外，这一新技术也会导致土壤酸化。
Moreover, the new growing techniques are contributing to acidic soil conditions.
然而，它们的影响可能因气候因素而加剧，如干旱和严冬，或因土壤酸化等土壤不平衡而损害到根系。
However, their effects are probably accentuated by climatic factors, such as drought and hard winters, or soil imbalances such as soil acidification, which damages the roots.
土壤酸化可能是酸雨的结果。
砂质土壤上造林会引起土壤酸化，影响铜和锌的释放。
Afforestation in sandy soils can cause soil acidification and affect Cu and Zn release.
氮沉降能引起土壤酸化，同时造成土壤盐基离子淋失。
N deposition can acidify the soil and leaching the exchangeable base cations.
通过模拟酸雨淋洗土壤，造成了土壤酸化和盐基流失。
Leaching of simulated acid rain into the soils causes soil acidification and release of base ions.
因此，土壤酸化已成为全球范围关注的重要环境问题之一。
Therefore, soil acidification is one of the serious environment problems in the world.
研究结果表明：1、80年代以后，海南土壤酸化进程大大加速。
The result showed that:1, The course of Hainan soil acidification accelerated greatly after 1980s.
它能使土壤酸化，因为阳离子(如钾离子和镁离子)被氢离子所代替。
It makes soils more acid since cations (e. g. potassium and magnesium) are replaced by hydrogen ions.
本文主要综述酸雨通过土壤酸化导致森林衰亡方面的国外最新研究进展。
The present paper is a review of the new progress of study on forest decline due to soil acidification from acid rain.
由于长期严重的酸沉降，长沙地区的土壤酸化可能成为一个严重的环境问题。
Soil acidification may. become a serious problem in Changsha because of long-term serious acid deposition.
环境酸化是全球变化中的一个重要内容，土壤酸化是环境酸化的一个重要方面。
Environmental acidification is one of the vital problem in global change. Soil acidification is a major field of environmental acidification.
土壤酸化本是一个缓慢的自然过程，最近几十年来，人为活动大大加速了土壤酸化的进程。
Soil acidification is a slow natural process. However, human activities had rapidly accelerated the process in recent decades.
特别是关于人工林是否导致地力退化，针叶林是否引起土壤酸化，一直是国际上争论的焦点。
If the plantation leaded to soil degradation and if conifers cause soil acidification had been the focuses debated in the world.
由于红壤特殊的性质和不合理的施肥，引起了土壤酸化和氮、磷的污染，导致红壤地区生态环境的恶化。
Due to the special property of red soil and unreasonable fertilization, its environment has been deteriorated in this region.
用南澳大利亚Tarlee地区一个长期田间试验的土壤样品研究了轮作措施、氮肥施用和残茬管理对土壤酸化的影响。
Soil acidification, as influenced by N-fertilizer, stubble management and crop rotations, was investigated using soil samples from a long-term rotation trial at Tarlee, South Australia.
通过计算酸沉降的主要化学成分进入土壤前后的质子负荷平衡，与酸中和容量（ANC）相结合，反映酸沉降加速土壤酸化的进程。
Proton budgets produced by the major components of acidic deposition in soil, together with ANC, shows the process of soil acidification.
重建红树林生态系统的繁荣需要农民们修复已酸化、密实的土壤，那么虾厂就一文不值了。
If farmers were required to restore the farms with their acidified, compacted soil so that the mangrove ecosystem could thrive again, shrimp farming wouldn't be worthwhile.
在这项研究中表明PH值的下降可以导致很多非常严重的后果，酸化土壤是那些毁坏作物的线虫和寄生蛔虫的天堂。
A drop in pH on the level identified in the study could have some very harmful effects. Acidic soil is paradise for nematodes, parasitic roundworms that destroy crops.
在许多地区，化肥与农药的过度使用已经造成土壤营养成分流失、过度酸化，而且污染了河流与湖水。
Overuse of fertilizer and pesticides has in many areas stripped the soil of nutrients or made it too acidic, as well as contributing to river and lake pollution.
云南橡胶园土壤存在明显酸化、有机质下降、有效养分降低、缺素和营养失调等问题。
Soil acidization, low organic substance and effective nutrients, nutrition defect and disorder are the major problems in rubber plantations of Yunnan.
随着污染的加剧，土壤的酸化越来越严重。
The soil becomes more and more acidic as pollution mounts up.
土壤过度酸化是导致我国南方土壤诸多生产障碍的主要原因之一。
The excessive acidation is one of main barriers of productivity of land in south, China.
它会使酸性土壤更加酸化以至于上面不能再如以前那样生长多种植物。
It can make acidic soils too acidic to support their previous mix of species.
由于金属冶炼生产导致冶炼厂下风向形成了大面积的工业裸地，其特点是土壤板结、重金属含量高、极度酸化与贫瘠。
A large industry bare area is formed in the downwind of smelter caused by metal smelting production, with feature of soil sealing, high content of heavy metal, utmost acidification and barren.
水土流失和化肥的施用使得坡耕地土壤发生了酸化，随土层的加深而酸化加重。
Soil erosion and fertilizer application made soil acidified in slope field, soil acidification increased significantly with depth.
有机质不仅直接丰富了高产农田的磷库，而且通过提高磷酸化酶的活性，降低土壤磷的吸附、固定，促进解吸，增加了土壤磷的有效性。
This is because that organic matter enriched not only phosphorous in the high yield soil, but also increased soil phosphorous availability through decreasing absorption and fixation.
在山地迎风坡(WS)，由于雨水充沛，植被繁茂，以土壤有机质和氮素为主要标志的生物积累旺盛，土壤盐基风化淋溶强烈，酸化明显。
In WS, soil bio-accumulation which is marked by organic matter and nitrogen is bloom for rich rainwater and flourishing vegetation; soil base leaching is intense, and soil acidification is obvious.
在山地迎风坡(WS)，由于雨水充沛，植被繁茂，以土壤有机质和氮素为主要标志的生物积累旺盛，土壤盐基风化淋溶强烈，酸化明显。
In WS, soil bio-accumulation which is marked by organic matter and nitrogen is bloom for rich rainwater and flourishing vegetation; soil base leaching is intense, and soil acidification is obvious.
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